Roche Diagnostics Ltd. has successfully developed and produced gold standard analytical measurement equipment for over 30 years: Spectrophotometers, HPLC detectors, Spectrofluorometers, Laser based Particle Sizers, Amino Acid Analyzers and many more. The COBAS® TaqMan® System employs a 24 fibre optic channels fluorescence intensity detection unit. A special highly sensitive photo ASIC chip was developed to act as a detection device in the COBAS® TaqMan® environment. Ion Sensitive Electrodes (ISE) measure various parameters (Electrolytes) in flow-through modules. Complete ISE modules are available for OEM Applications.